prof. dr hab. inż. Włodzimierz Zieniutycz
Business contact
- Location
- Al. Zwycięstwa 27, 80-219 Gdańsk
- Phone
- +48 58 348 62 62
- biznes@pg.edu.pl
Social media
Contact
- wlozieni@pg.edu.pl
Professor
- Department of Microwave and Antenna Engineering
- Faculty of Electronics, Telecommunications and Informatics
- Workplace
-
Budynek A Elektroniki
room EA 720 open in new tab - Phone
- +48 58 34 71758
- wlz@eti.pg.edu.pl
Publication showcase
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Design of a Planar UWB Dipole Antenna with an Integrated Balun Using Surrogate-Based Optimization
A design of an ultra-wideband (UWB) antenna with an integrated balun is presented. A fully planar balun configuration interfacing the microstrip input of the structure to the coplanar stripline (CPS) input of the dipole antenna is introduced. The electromagnetic (EM) model of the structure of interest includes the dipole, the balun, and the microstrip input to account for coupling and radiation effects over the UWB band. The EM...
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Expedited design of microstrip antenna subarrays using surrogate-based optimization
Computationally efficient simulation-driven design of microstrip antenna subarrays is presented. The proposed design approach aims at simultaneous adjustment of all relevant geometry parameters of the subarray, which allows us to take into account the effect of the feeding network on the subarray radiation pattern (in particular, the side lobe level, SLL). In order to handle a large number of variables involved in the design process,...
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On the approximation of the UWB dipole elliptical arms with stepped-edge polygon
A simple method of approximation of the ellipticalpatch with stepped-edge polygon is proposed as an introductionto wider studies over the planar ultrawideband (UWB) antennas.The general idea is to replace the elliptical patch with an equivalentpolygonal patch, with minimum loss in the performance. Theprinciples of the proposed method are presented in this letter, aswell as the results of performed numerical studies and its experimentalverification....
Obtained scientific degrees/titles
-
2017-09-23
Obtained science title
prof. Electronics (Technology) -
2006-01-10
Obtained science degree
dr hab. inż. Electronics (Technology) -
1981-07-14
Obtained science degree
dr inż. Electronics (Technology)
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